Climate change quick-fixes could actually make things worse

algaesea As Jamais Cascio and others have pointed out, geoengineering – large-scale technological projects aimed at averting the climate change crisis – should only be considered as last-ditch options, because they come with the risk of actually making things worse.

Take for example James "Gaia" Lovelock’s suggestion that we install hundreds of huge pipes in the ocean, with the aim of channeling nutrient-rich deep water to the surface to promote the growth of algae and (hopefully) absorb more atmospheric carbon dioxide. Lovelock himself admits that there’s a risk of the plan backfiring, but he says he’s worried enough that he thinks traditional scientific caution should be left behind. I hope he’s wrong – but even if he is, we could be doing a lot more to solve the problem than we already are. [Via BLDGBLOG] [Image by Jurvetson]

[tags]environment, ocean, geoengineering, climate change[/tags]

Science-fictional property for sale – US$1.5m o.n.o.

ICBMbase Via Chris Nakashima-Brown comes news of a real bargain in the offing – you could be the proud owner of a very Ballardian ICBM base located somewhere in Washington State, provided you have the necessary cash up front. [Image borrowed from linked BBC item.]

CastleBranDracula For those with a more horror/dark fantasy bent, maybe you’d prefer to buy Castle Bran, allegedly (and controversially) claimed as the inspiration for Bram Stoker’s Castle Dracula. It’s a mite more pricey than the missile base, however – you’re looking at a cool 40 million in UK Pound Sterling, or thereabouts. [Image from National Geographic]

[tags]homes, property, weird[/tags]

Why not use satellites to search for Bigfoot and Nessie?

800px-Nessie Even though analyzing high-resolution satellite imagery (with the help of Amazon’s Mechanical Turk) hasn’t turned up the missing adventurer Steve Fossett, it did discover several previously unknown small crashed planes, some dating back to the 1950s. So why not put it to even more productive use, asks columnist Benjamin Radford, and use it to find Bigfoot or one of the various lake monsters said to inhabit Scotland’s Loch Ness, Canada’s Lake Okanagan or the U.S.’s Lake Champlain, among others? [Via LiveScience.]

Success would convince the skeptics, while failure would do nothing to dissuade the True Believers. So it’s win-win all around! [Image: Wikimedia Commons.]

[tags]cryptozoology, satellite imagery, monsters[/tags]

Amazon creates new DRM-free music site – the beginning of a new economic model?

Are physical copies of music on the way out? There are a lot of things in this world being changed by the internet. News is more immediate, more available and more impartial with the vast amount of sites and blogs reporting in a host of different ways. People sell their old stuff on ebay, or advertise rooms on craigslist. More and more the internet is bringing the service closer to the customer, cutting a lot of the middlemen out of the equation. After Amazon.com released its new DRM-free music download site to rival Apple Itunes, we could start seeing the beginning of a new purely-digital economy for some people.

The music industry is an interesting example of a business model rapidly changed by the internet’s influence. Just ten years ago, music was far more rigid – managers and scouts discovered talent, put an album out and promoted it. With Myspace pages, music blogs, internet radio and the 21st century digitalized version of word of mouth, it’s becoming easier for people to get their material out there themselves. Now, with music download sites becoming more and more accessible it’s easier for artists to skip the whole major label, CD store approach. Selling mp3s has far less overheads than red-brick stores that need to pay for manufacturing and transport of the CDs, the salaries of the managers, shop assistants and factory workers and all the many levels of bureaucracy that all take a cut of the profit, leaving the original artist with barely a few percent of the money spent on their work.

In the future, even in the near future, we could see artists that produce, promote and sell their work entirely online, making a greater percentage of the profits and passing that down to the consumer. If an artist gets 80% of the money for a song instead of 5%, they can afford to sell the mp3 for 30c instead of 99c and still make more money. The internet may give us the strange future of a place where we pay less for our products and end up giving the artist more. The advantages to such a lifestyle are numerous, especially in a society trying to cut down on its emissions.

[via guardian technology, image by Lord Cuauhtli]

Raytheon demonstrates “directed energy” weapon

popgun11h.jpg
“Sonic Pop Ray Gun” by Clayton Bailey

The future of non-lethal weapons has been developed by the U.S. company Ratheon. The “Silent Guardian” is a device which emits radiation tuned to the exact frequency that causes pain in a persons nerve receptors:

Here’s how it works in the field. A square transmitter as big as a plasma TV screen is mounted on the back of a Jeep. When turned on, it emits an invisible, focused beam of radiation – similar to the microwaves in a domestic cooker – that are tuned to a precise frequency to stimulate human nerve endings. It can throw a wave of agony nearly half a mile. Because the beam penetrates skin only to a depth of 1/64th of an inch, it cannot, says Raytheon, cause visible, permanent injury. But anyone in the beam’s path will feel, over their entire body, the agonising sensation… The prospect doesn’t bear thinking about.